Features:
Material: Boro3.3: Made of high-quality Boro3.3 glass, it ensures durability and resistance for safe filtration.
Applicable environment: The filter can be sterilized at high for temperature and high pressure up to 180℃, which is very suitable for laboratory use.
Design and style: Vacuum filter for bottle: The vacuum filter bottle design allows efficient filtration, thereby enhancing laboratory workflow.
Performance and characteristics: Maximum operating for temperature: 200℃: The filter has a maximum operating for temperature of 200℃ and is suitable for a variety of and filtration needs.
Parts and accessories: Multiple specifications: The filter is available in a variety of specifications to meet different laboratory filtration requirements.

Use:
1. Place the filter membrane in the middle of the central sand tray.
2. Press the filter membrane with a cylindrical graduated funnel
3. Clamp the upper and lower edges of the flange with a metal clip
4. Rinse the assembly with distilled water and run the vacuum pump to clean thoroughly

Notice:
1. All parts of the unit must be cleaned before use. Usually, cleaning for essence can be used for the first cleaning, pure water can be used for the second cleaning, and distilled water can be used for the final cleaning.
2. The filter membrane must be placed in the middle before use to prevent leakage.
3. Avoid hydrofluoric acid, hot concentrated phosphoric acid or strong alkali.
4. It is for recommended to use it with a disc membrane, otherwise it is easy to clog and difficult to clean

Specifications:
Part name: filter
Material: glass
Size: 250ml, 500ml, 1000ml
Color: transparent

Application
Vacuum filtration is a commonly used equipment in laboratories. In chromatographic analysis, the removal of impurities plays an important role in the life of the chromatographic column and the accuracy of system detection. Its degassing effect on the during the filtration process is also obvious. This equipment, equipped with filter membranes for different purposes, has been used in experiments such as gravimetric analysis, chromatographic analysis, and colloid separation.

Package Contents:
1x Volume Funnel
1x Filter Bottle
1x Sturdy Aluminum Clip
1x Sand Core Filter Head